Float Level Switch
Product Introduction
The float level controller is a liquid level controller that is
safe, reliable, easy to use, and has a simple structure. It is
smaller in size, faster in speed, and has a longer working life
than ordinary mechanical switches. Compared with electronic
switches, it also has the characteristic of strong resistance to
load impact. It has been widely used in shipbuilding, papermaking,
printing, generator equipment, petrochemical, food industry, water
treatment, electrical engineering, fuel industry, oil pressure
machinery, and other fields.
Technical Parameters
Contact Capacity: 10W, 30W, 50W
Switch Current: 0.5A
Switch Voltage: 220VAC/24VDC
Insulation Resistance: > 100MΩ
Working Life: 1 million times
Working Pressure: 1.0～3.0 MPa
Working Temperature: SUS: -20～200℃ PP: -10～80℃
Medium Specific Gravity: >0.55
Product Material: SUS304/SUS316/PP/PE/PTFE
Product Diagram
| Connecting Rod Float | Sample Diagram of Connecting Rod Float |
 |  |
Installation and Operating Instructions
The installation position should be kept away from the water inlet,
otherwise the switch may malfunction due to the water inlet.
If the switch is installed on the concrete pool wall, an L-shaped
angle steel bracket can be added.
If the switch is installed in the stirring area, a wave-proof tube
or wave-proof baffle can be installed.
Select a flange connection pipe with an inner diameter larger than
the diameter of the floating ball.
The specific gravity of the liquid being measured must be greater
than that of the floating ball.
Plastic materials are suitable for acidic and alkaline liquids,
while metal materials are suitable for high-temperature liquids
such as fuel oil.
The action point of the floating ball has been adjusted at the
factory according to the customer's ordering requirements. Please
do not adjust the position of the floating ball at will.
The connected load capacity must not exceed the output point
capacity.
